{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-2420 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-2420 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-2420 is a medium-severity vulnerability in SAP Internet Graphics Server (IGS), published on 9 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-2420 and fix it if it is affected.\n\nWhat it is: CVE-2018-2420 is a medium-severity vulnerability in SAP Internet Graphics Server (IGS), published on 9 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-2420 in the wild and no public exploit code.\n\nAffected product: SAP Internet Graphics Server (IGS). No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2018-2420/ (Markdown: https://insights.sbomify.com/CVE-2018-2420/index.md)","id":"CVE-2018-2420","markdown":"https://insights.sbomify.com/CVE-2018-2420/index.md","name":"CVE-2018-2420","record":{"aliases":["GHSA-ghqr-5fq8-7vx6"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SAP Internet Graphics Server","requires_auth":"none","summary":"An attacker can upload arbitrary files, including scripts, to SAP Internet Graphics Server due to missing validation, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"sap","cpe":[{"product":"internet_graphics_server","vendor":"sap"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, allows an attacker to upload any file (including script files) without proper file format validation.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"File upload in SAP Internet Graphics Server (IGS)","id":"CVE-2018-2420","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Denial of service in SAP Internet Graphics Server (IGS)","id":"CVE-2018-2421"},"packages":[],"prev":{"headline":"Missing authorization in SAP Enterprise Financial Services (EA-FINSERV)","id":"CVE-2018-2419"},"products":["SAP Internet Graphics Server (IGS)"],"published":"2018-05-09","related":[{"cvss_score":10,"headline":"Information disclosure in n/a","id":"CVE-2006-6346","kev_date_added":null,"published":"2006-12-07"},{"cvss_score":9.1,"headline":"Command injection in SAP Internet Graphics Server (IGS)","id":"CVE-2018-2437","kev_date_added":null,"published":"2018-07-10"},{"cvss_score":8.8,"headline":"File upload in SAP Internet Graphics Server","id":"CVE-2018-2395","kev_date_added":null,"published":"2018-02-14"},{"cvss_score":7.5,"headline":"Denial of service in SAP Internet Graphics Server (IGS)","id":"CVE-2018-2438","kev_date_added":null,"published":"2018-07-10"},{"cvss_score":7.5,"headline":"XML external entity in SAP Internet Graphics Server","id":"CVE-2018-2392","kev_date_added":null,"published":"2018-02-14"},{"cvss_score":7.5,"headline":"XML external entity in SAP Internet Graphics Server","id":"CVE-2018-2393","kev_date_added":null,"published":"2018-02-14"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2006-6345","kev_date_added":null,"published":"2006-12-07"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["SAP SE"]},"summary":"An attacker can upload arbitrary files, including scripts, to SAP Internet Graphics Server due to missing validation, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2018-2420/"}